Here at H & H Heating we provide heating and cooling and all your comfort needs in the Waterloo, Cedar Falls and surrounding areas. Residential Commercial Fireplaces Humidifiers Air Cleaners Furnaces Air Handlers Air Conditioners Heat Pumps Humidifiers Air Cleaners Services Repair?When your system breaks down in the worst of weather you need someone dependable and efficient to be there. Our skilled technicians are ready to diagnose and repair your system 24 hours a day. We service all brands residential and commercial. Call us when you need service 24 hours a day, 7 days a week.Installation?We offer free estimates on new systems and ductwork. Our systems include cooling, heating, air cleaners, humidifiers, and thermostats. Our estimator will do a load calculation to give you the best efficient system estimate. We have reliable and experienced installation crews that will install your equipment. They will give you the quality work that you have paid for.Maintenance?Regular preventive maintenance is the best way to ensure trouble-free operation and peak performance. Pre-season maintenance can help you avoid a system failure on the hottest or coldest day of the year and can also help you avoid a frantic search for an air conditioning or heating dealer that can repair or replace your broken system. To help keep efficiency at its best you should also clean or replace your air filters on a regular basis. When to Schedule Maintenance:If your system heats and cools your home: Perform maintenance in spring and fall.Cooling only: Perform maintenance once a year, before cooling season.Heating only: Perform maintenance once a year, before heating season.